EP0747618A4 - Solenoid valve for heat insulating pipes and fixing structure for the same - Google Patents
Solenoid valve for heat insulating pipes and fixing structure for the sameInfo
- Publication number
- EP0747618A4 EP0747618A4 EP94903024A EP94903024A EP0747618A4 EP 0747618 A4 EP0747618 A4 EP 0747618A4 EP 94903024 A EP94903024 A EP 94903024A EP 94903024 A EP94903024 A EP 94903024A EP 0747618 A4 EP0747618 A4 EP 0747618A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat insulating
- solenoid valve
- iron core
- movable iron
- insulating pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0651—One-way valve the fluid passing through the solenoid coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
- Y10T137/5987—Solenoid or electromagnetically operated valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6416—With heating or cooling of the system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7036—Jacketed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Details Of Valves (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4337744A JP2749751B2 (en) | 1992-12-18 | 1992-12-18 | Solenoid valve for insulated piping |
JP337744/92 | 1992-12-18 | ||
PCT/JP1993/001839 WO1994015127A1 (en) | 1992-12-18 | 1993-12-17 | Solenoid valve for heat insulating pipes and fixing structure for the same |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0747618A1 EP0747618A1 (en) | 1996-12-11 |
EP0747618A4 true EP0747618A4 (en) | 1997-08-13 |
EP0747618B1 EP0747618B1 (en) | 1999-03-10 |
Family
ID=18311554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94903024A Expired - Lifetime EP0747618B1 (en) | 1992-12-18 | 1993-12-17 | Attachment construction for a solenoid valve for heat insulating pipes |
Country Status (5)
Country | Link |
---|---|
US (1) | US5623960A (en) |
EP (1) | EP0747618B1 (en) |
JP (1) | JP2749751B2 (en) |
CN (1) | CN1034434C (en) |
WO (1) | WO1994015127A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2815291B2 (en) * | 1993-09-10 | 1998-10-27 | 日本エア・リキード株式会社 | Piping equipment for low-temperature fluid |
US5924407A (en) * | 1998-07-29 | 1999-07-20 | Navistar International Transportation Corp. | Commanded, rail-pressure-based, variable injector boost current duration |
US7628379B2 (en) * | 2004-04-13 | 2009-12-08 | Burner Systems International, Inc. | Modular valve assembly |
ATE455991T1 (en) * | 2004-09-10 | 2010-02-15 | Danfoss As | ELECTROMAGNETICALLY ACTUATED VALVE WITH DAMPING DEVICE |
US7448482B2 (en) * | 2005-10-07 | 2008-11-11 | Dana Automotive Systems Group, Llc | Electro-magnetic actuator for torque coupling with variable pressure-relief valve |
DE102010043092A1 (en) * | 2010-10-29 | 2012-05-03 | Robert Bosch Gmbh | Pressure control valve |
WO2014039947A1 (en) * | 2012-09-07 | 2014-03-13 | Creare Incorporated | Actuator for an in-line vacuum jacketed control valve for cyrogenic fluids |
CN103047469B (en) * | 2012-12-10 | 2014-12-03 | 河南航天液压气动技术有限公司 | High-temperature solenoid valve and high-temperature thruster using same |
US8684036B1 (en) | 2013-03-07 | 2014-04-01 | Yozo Satoda | Cryogenic valve |
ES2834969T3 (en) * | 2014-04-18 | 2021-06-21 | Becton Dickinson Co | Multipurpose Blood Monitoring Safety Catheter Assembly |
CN108662064A (en) * | 2018-06-07 | 2018-10-16 | 重庆工业职业技术学院 | A kind of mechanical equipment vibrating isolation system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2546325A (en) * | 1945-06-28 | 1951-03-27 | Phillips Control Corp | Through flow type solenoid valve |
US3833015A (en) * | 1971-12-11 | 1974-09-03 | Linde Ag | Electromagnetic valve |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930288Y2 (en) * | 1978-11-25 | 1984-08-29 | 株式会社京浜精機製作所 | solenoid valve |
JPS61252984A (en) * | 1985-05-02 | 1986-11-10 | Toshiba Corp | Valve apparatus for extremely low temperature fluid |
JPS61252894A (en) * | 1985-05-02 | 1986-11-10 | Hideyoshi Morita | Suction pump structure |
JPS62110086A (en) * | 1985-11-06 | 1987-05-21 | Toshiba Corp | Double-pipe magnet valve |
JPH04101880U (en) * | 1991-02-13 | 1992-09-02 | 株式会社京浜精機製作所 | solenoid control valve |
-
1992
- 1992-12-18 JP JP4337744A patent/JP2749751B2/en not_active Expired - Fee Related
-
1993
- 1993-12-17 CN CN93112866.8A patent/CN1034434C/en not_active Expired - Fee Related
- 1993-12-17 WO PCT/JP1993/001839 patent/WO1994015127A1/en active IP Right Grant
- 1993-12-17 US US08/436,422 patent/US5623960A/en not_active Expired - Fee Related
- 1993-12-17 EP EP94903024A patent/EP0747618B1/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2546325A (en) * | 1945-06-28 | 1951-03-27 | Phillips Control Corp | Through flow type solenoid valve |
US3833015A (en) * | 1971-12-11 | 1974-09-03 | Linde Ag | Electromagnetic valve |
Non-Patent Citations (2)
Title |
---|
See also references of WO9415127A1 * |
TIMMERHAUS: "ADVANCES IN CRYOGENIC ENGINEERING", 1971, PLENUM PRESS, NEW YORK, XP002032426 * |
Also Published As
Publication number | Publication date |
---|---|
JP2749751B2 (en) | 1998-05-13 |
EP0747618B1 (en) | 1999-03-10 |
WO1994015127A1 (en) | 1994-07-07 |
CN1091504A (en) | 1994-08-31 |
JPH06185653A (en) | 1994-07-08 |
CN1034434C (en) | 1997-04-02 |
EP0747618A1 (en) | 1996-12-11 |
US5623960A (en) | 1997-04-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3878495A (en) | Magnetic core for electrical inductive apparatus | |
EP0747618A4 (en) | Solenoid valve for heat insulating pipes and fixing structure for the same | |
US20060202790A1 (en) | Toroidal inductive devices and methods of making the same | |
US5506559A (en) | Choke coil for eliminating common mode noise and normal mode noise | |
EP0901136B1 (en) | Inductance device with gap | |
EP0370681A3 (en) | Inductor assembly | |
AU662669B2 (en) | Ferromagnetic wire electromagnetic actuator | |
US3962661A (en) | Magnetically shunted current transformer | |
US4060784A (en) | Electrical inductive apparatus | |
US3454916A (en) | Transformer core construction | |
US4046351A (en) | Solenoid fluid valves | |
US6456184B1 (en) | Reduced-cost core for an electrical-power transformer | |
CA1076667A (en) | Variable flux transformer | |
JPS6320009B2 (en) | ||
US4088975A (en) | Alternating current solenoids | |
US1904665A (en) | Magnetic return circuit | |
US2348055A (en) | Electric translating apparatus | |
JPS57149616A (en) | Heat roll device | |
JPS584912A (en) | Electromagnetic guiding device | |
SU1660059A1 (en) | Transformer for induction heating | |
JPS6240413Y2 (en) | ||
JP2717354B2 (en) | High frequency induction heating coil | |
GB2361107A (en) | Magnetic bias of a magnetic core portion used to adjust a core's reluctance | |
WO1999017313A3 (en) | Magnetic tap changer | |
JPH06349651A (en) | Ignition coil used for internal combustion engine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19950530 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): FR GB IT NL SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19970627 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): FR GB IT NL SE |
|
17Q | First examination report despatched |
Effective date: 19970919 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L' Owner name: AIR LIQUIDE JAPAN, LTD. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): FR GB IT NL SE |
|
ET | Fr: translation filed | ||
ITF | It: translation for a ep patent filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20001113 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20001120 Year of fee payment: 8 Ref country code: GB Payment date: 20001120 Year of fee payment: 8 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20001123 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011218 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020701 |
|
EUG | Se: european patent has lapsed |
Ref document number: 94903024.1 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20011217 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020830 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20020701 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051217 |